# PassDiary Password Manager vs iDataSafe

The clearest difference is price: iDataSafe at Free against PassDiary Password Manager's $0.99. iDataSafe also leads on rating (3.9 vs 3.6). PassDiary Password Manager's advantage is ratings volume (24 vs 8) and iOS requirement (9.0 vs 13.0). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

iDataSafe is free to download; PassDiary Password Manager costs $0.99 up front. PassDiary Password Manager sells 1 one-off in-app purchase and iDataSafe sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

iDataSafe holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 24 and 8 respectively. Written reviews point the same way: 50% of PassDiary Password Manager's written reviews are positive against 55% of iDataSafe's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PassDiary Password Manager | iDataSafe |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.6 (24 ratings)](https://appshunter.io/ios/app/passdiary-password-manager/id338061150/reviews) | **[3.9 (8 ratings)](https://appshunter.io/ios/app/idatasafe-data-manager/id545288607/reviews)** |
| Number of ratings | **24** | 8 |
| Positive reviews | 50.3% of reviews | **55.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Freemium** |
| Size | 28 MB | 4 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Epicomm Technologies Ltd](https://appshunter.io/developer/329003909) | [iStArtApp](https://appshunter.io/developer/370032188) |

## What reviewers say

### PassDiary Password Manager

[App page](https://appshunter.io/ios/app/passdiary-password-manager/id338061150)

Securely store all your important account information in a private vault. This app keeps your data offline and encrypted, accessible only with your master password. It supports storing details for emails, social media, cards, and more.

**Highlights:** Securely store account information, Offline data storage, Strong encryption (256-bit AES), Random password generation, Smart search functionality, Backup utility for PC/Mac

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Backup Utility | $0.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🔒 Secure password storage
- 💡 Useful password generator
- 🚀 Simple and fast
- 🔒 Password-protected

**What reviewers complain about**

- 🐛 Crashes after updates
- 🐛 Lost all passwords after update
- 🐛 Backup utility doesn't work
- 🐛 Can't edit passwords
- 🐛 Incompatible with new iOS versions

**Reported bugs**

- Crashes when trying to edit passwords
- Passwords disappearing after updates
- Backup utility not working as expected
- Compatibility issues with new iOS versions

**Requested features**

- Ability to organize passwords into folders
- Cloud sync between devices
- Ability to view/copy passwords directly from the app
- Improved backup and restore functionality
- More customization options


### iDataSafe

[App page](https://appshunter.io/ios/app/idatasafe-data-manager/id545288607)

Securely store and manage all your confidential information with a single password. Encrypts data using AES-256 and offers customizable groups for easy organization. Syncs across all your Apple devices and supports biometric authentication.

**Highlights:** AES-256 encryption, Single master password, Customizable groups and fields, Cross-device iCloud sync, Fingerprint/Face ID authentication, Dropbox cloud backup, Data export

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited number of records | $8.99 | one-time |


## Frequently asked questions

### Is PassDiary Password Manager free?

PassDiary Password Manager costs $0.99, and also offers in-app purchases.

### Is iDataSafe free?

iDataSafe is free to download, with in-app purchases available.

### Which has better reviews, PassDiary Password Manager or iDataSafe?

iDataSafe is rated higher. PassDiary Password Manager averages 3.6 out of 5 from 24 ratings, while iDataSafe averages 3.9 from 8 ratings.

### Do PassDiary Password Manager or iDataSafe have ads?

Neither PassDiary Password Manager nor iDataSafe shows ads.

### Which is updated more often, PassDiary Password Manager or iDataSafe?

PassDiary Password Manager ships an update every 2 months, and iDataSafe every 2 months. Most recently, PassDiary Password Manager was updated on October 17, 2026 and iDataSafe on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*